13615844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 27941760

約数和(自身を除く): 14325916

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 109, 167, 187, 218, 334, 374, 436, 668, 748, 1199, 1837, 1853, 2398, 2839, 3674, 3706, 4796, 5678, 7348, 7412, 11356, 18203, 20383, 31229, 36406, 40766, 62458, 72812, 81532, 124916, 200233, 309451, 400466, 618902, 800932, 1237804, 3403961, 6807922, 13615844]

約数ペア:

[(1, 13615844), (2, 6807922), (4, 3403961), (11, 1237804), (17, 800932), (22, 618902), (34, 400466), (44, 309451), (68, 200233), (109, 124916), (167, 81532), (187, 72812), (218, 62458), (334, 40766), (374, 36406), (436, 31229), (668, 20383), (748, 18203), (1199, 11356), (1837, 7412), (1853, 7348), (2398, 5678), (2839, 4796), (3674, 3706)]